398 Budynas-Nisbett:Shigley's Ill Design of Mechanical 8.Screws,Fasteners.and T©The McGraw-Hfll Mechanical Engineering Elements the Design of Companies,2008 Design,Eighth Edition Nonpermanent Joints Screws,Fasteners,and the Design of Nonpermanent Joints Chapter Outline 8-1 Thread Standards and Definitions 396 8-2 The Mechanics of Power Screws 400 8-3 Threaded Fasteners 408 8-4 Joints-Fastener Stiffness 410 8-5 Joints-Member Stiffness 413 8-6 Bolt Strength 417 8-7 Tension Joints-The External Load 421 8-8 Relating Bolt Torque to Bolt Tension 422 8-9 Statically Loaded Tension Joint with Preload 425 8-10 Gasketed Joints 429 8-11 Fatigue Loading of Tension Joints 429 8-12 Bolted and Riveted Joints Loaded in Shear 435 395Budynas−Nisbett: Shigley’s Mechanical Engineering Design, Eighth Edition III. Design of Mechanical Elements 8. Screws, Fasteners, and the Design of Nonpermanent Joints 398 © The McGraw−Hill Companies, 2008 Screws, Fasteners, and the Design of Nonpermanent Joints Chapter Outline 8–1 Thread Standards and Definitions 396 8–2 The Mechanics of Power Screws 400 8–3 Threaded Fasteners 408 8–4 Joints—Fastener Stiffness 410 8–5 Joints—Member Stiffness 413 8–6 Bolt Strength 417 8–7 Tension Joints—The External Load 421 8–8 Relating Bolt Torque to Bolt Tension 422 8–9 Statically Loaded Tension Joint with Preload 425 8–10 Gasketed Joints 429 8–11 Fatigue Loading of Tension Joints 429 8–12 Bolted and Riveted Joints Loaded in Shear 435 8 395